Answering questions on how to manage leaky gut; and how leaky gut can impact hormones and weight gain, hormone tests to ask for, the ins and outs of adrenal dysfunction, and so, so, so much more. To make things completely clear, Shark Tank didn’t endorse any Keto supplements, not even the Dashi Diet Keto. Nui was featured on the show in November 2018, about the same time that Honest Keto Diet entered the market. Nui cookies are high-fat and low in sugar, so perfect for when on the Ketogenic diet. This is why guest judge Alex Rodriguez decided to invest $300,000 in the company, making them.